20696302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1217}}^1$

素因数の和:2003

約数の個数: 16

約数和(自身を含む): 33938352

約数和(自身を除く): 13242050

約数列:

[1, 2, 11, 22, 773, 1217, 1546, 2434, 8503, 13387, 17006, 26774, 940741, 1881482, 10348151, 20696302]

約数ペア:

[(1, 20696302), (2, 10348151), (11, 1881482), (22, 940741), (773, 26774), (1217, 17006), (1546, 13387), (2434, 8503)]